AISI 316L Stainless Steel Foil (Light Tight)

AISI 316L Stainless Steel Foil (Light Tight) combines light-blocking capability with chemical resistance and thermal stability, making it effective for precision shielding and containment in demanding environments. Its low carbon content and corrosion resistance in chlorides and acids ensure performance in cleanrooms, vacuum systems, and spectroscopic or photonic assemblies. In research and laboratory contexts, this foil is used to exclude light from sensitive optical setups and withstand repeated thermal cycling and aggressive cleaning procedures. Its formability and mechanical strength enable use in sample containment, barrier structures, and microfabrication processes in semiconductor, analytical, and nuclear technology development.